• Add rgb.clamp and hsl.clamp. #102
• Add color.formatHex8. #103
• Fix color.formatHsl to clamp values to the expected range. #83
• Fix catastrophic backtracking when parsing colors. #89 #97 #99 #100 SNYK-JS-D3COLOR-1076592

• Make build reproducible.

• Adopt type: module.

This package now requires Node.js 12 or higher. For more, please read Sindre Sorhus’s FAQ.

This release adopts ES2015 language features such as for-of and drops support for older browsers, including IE. If you need to support pre-ES2015 environments, you should stick with d3-color 1.x or use a transpiler.

• Fix parsing of 4- and 8-digit hexadecimal transparent colors. #52

• Add support for parsing 4- and 8-digit hexadecimal colors. #60 Thanks, @zerovox!
• Add sideEffects: false to the package.json.

• Add color.copy.
• Add color.formatHex.
• Add color.formatHsl.
• Add color.formatRgb.
• Deprecate color.hex; use color.formatHex instead.

• Revert chroma clamping in hcl.toString. (#33)

• Account for rounding when determining whether a color is displayable.

• Implement chroma clamping in hcl.toString. (#33)
• Fix achromatic representation of white in HCL colorspace (again).